20025519360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 864

約数和(自身を含む): 82677805056

約数和(自身を除く): 62652285696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 47, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 94, 96, 105, 110, 112, 120, 121, 128, 131, 132, 140, 141, 154, 160, 165, 168, 176, 188, 192, 210, 220, 224, 231, 235, 240, 242, 256, 262, 264, 280, 282, 308, 320, 329, 330, 336, 352, 363, 376, 384, 385, 393, 420, 440, 448, 462, 470, 480, 484, 517, 524, 528, 560, 564, 605, 616, 640, 655, 658, 660, 672, 704, 705, 726, 752, 768, 770, 786, 840, 847, 880, 896, 917, 924, 940, 960, 968, 987, 1034, 1048, 1056, 1120, 1128, 1155, 1210, 1232, 1280, 1310, 1316, 1320, 1344, 1408, 1410, 1441, 1452, 1504, 1540, 1551, 1572, 1645, 1680, 1694, 1760, 1792, 1815, 1834, 1848, 1880, 1920, 1936, 1965, 1974, 2068, 2096, 2112, 2240, 2256, 2310, 2420, 2464, 2541, 2585, 2620, 2632, 2640, 2688, 2751, 2816, 2820, 2882, 2904, 3008, 3080, 3102, 3144, 3290, 3360, 3388, 3520, 3619, 3630, 3668, 3696, 3760, 3840, 3872, 3930, 3948, 4136, 4192, 4224, 4235, 4323, 4480, 4512, 4585, 4620, 4840, 4928, 4935, 5082, 5170, 5240, 5264, 5280, 5376, 5502, 5640, 5687, 5764, 5808, 6016, 6157, 6160, 6204, 6288, 6580, 6720, 6776, 7040, 7205, 7238, 7260, 7336, 7392, 7520, 7744, 7755, 7860, 7896, 8272, 8384, 8448, 8470, 8646, 8960, 9024, 9170, 9240, 9680, 9856, 9870, 10087, 10164, 10340, 10480, 10528, 10560, 10857, 11004, 11280, 11374, 11528, 11616, 12032, 12314, 12320, 12408, 12576, 12705, 13160, 13440, 13552, 13755, 14080, 14410, 14476, 14520, 14672, 14784, 15040, 15488, 15510, 15720, 15792, 15851, 16544, 16768, 16940, 17061, 17292, 18048, 18095, 18340, 18471, 18480, 19360, 19712, 19740, 20174, 20328, 20680, 20960, 21056, 21120, 21615, 21714, 22008, 22560, 22748, 23056, 23232, 24628, 24640, 24816, 25152, 25410, 26320, 26880, 27104, 27510, 28435, 28820, 28952, 29040, 29344, 29568, 30080, 30261, 30785, 30976, 31020, 31440, 31584, 31702, 33088, 33536, 33880, 34122, 34584, 36096, 36190, 36680, 36942, 36960, 38720, 39480, 39809, 40348, 40656, 41360, 41920, 42112, 42240, 43099, 43230, 43428, 44016, 45120, 45496, 46112, 46464, 47553, 49256, 49280, 49632, 50304, 50435, 50820, 52640, 54208, 54285, 55020, 56870, 57640, 57904, 58080, 58688, 59136, 60160, 60522, 61570, 62040, 62880, 63168, 63404, 66176, 67727, 67760, 68244, 69168, 72380, 73360, 73884, 73920, 77440, 78960, 79255, 79618, 80696, 81312, 82720, 83840, 84224, 85305, 86198, 86460, 86856, 88032, 90240, 90992, 92224, 92355, 92928, 95106, 98512, 98560, 99264, 100608, 100870, 101640, 105280, 108416, 108570, 110040, 110957, 113740, 115280, 115808, 116160, 117376, 119427, 121044, 123140, 124080, 125760, 126336, 126808, 129297, 132352, 135454, 135520, 136488, 138336, 144760, 146720, 147768, 147840, 151305, 154880, 157920, 158510, 159236, 161392, 162624, 165440, 167680, 170610, 172396, 172920, 173712, 176064, 180480, 181984, 184448, 184710, 190212, 197024, 198528, 199045, 201740, 203181, 203280, 210560, 215495, 216832, 217140, 220080, 221914, 227480, 230560, 231616, 232320, 234752, 237765, 238854, 242088, 246280, 248160, 251520, 252672, 253616, 258594, 270908, 271040, 272976, 276672, 289520, 293440, 295536, 295680, 302610, 315840, 317020, 318472, 322784, 325248, 330880, 332871, 338635, 341220, 344792, 345840, 347424, 352128, 363968, 368896, 369420, 380424, 394048, 397056, 398090, 403480, 406362, 406560, 421120, 430990, 434280, 440160, 443828, 454960, 461120, 463232, 464640, 474089, 475530, 477708, 484176, 492560, 496320, 503040, 507232, 517188, 541816, 542080, 545952, 553344, 554785, 579040, 586880, 591072, 597135, 605220, 631680, 634040, 636944, 645568, 646485, 650496, 661760, 665742, 677270, 682440, 689584, 691680, 694848, 704256, 727936, 738840, 744997, 760848, 788096, 796180, 806960, 812724, 813120, 861980, 868560, 880320, 887656, 909920, 922240, 926464, 948178, 951060, 955416, 968352, 985120, 992640, 1014464, 1015905, 1034376, 1083632, 1084160, 1091904, 1106688, 1109570, 1158080, 1173760, 1182144, 1194270, 1210440, 1263360, 1268080, 1273888, 1291136, 1292970, 1331484, 1354540, 1364880, 1379168, 1383360, 1389696, 1422267, 1455872, 1477680, 1489994, 1521696, 1576192, 1592360, 1613920, 1625448, 1626240, 1664355, 1723960, 1737120, 1760640, 1775312, 1819840, 1844480, 1896356, 1902120, 1910832, 1936704, 1970240, 1985280, 2028928, 2031810, 2068752, 2167264, 2183808, 2219140, 2234991, 2316160, 2364288, 2370445, 2388540, 2420880, 2536160, 2547776, 2582272, 2585940, 2662968, 2709080, 2729760, 2758336, 2766720, 2779392, 2844534, 2955360, 2979988, 3043392, 3184720, 3227840, 3250896, 3252480, 3328710, 3447920, 3474240, 3521280, 3550624, 3639680, 3724985, 3792712, 3804240, 3821664, 3873408, 3940480, 4057856, 4063620, 4137504, 4334528, 4367616, 4438280, 4469982, 4632320, 4728576, 4740890, 4777080, 4841760, 5072320, 5095552, 5171880, 5214979, 5325936, 5418160, 5459520, 5516672, 5533440, 5689068, 5910720, 5959976, 6086784, 6369440, 6455680, 6501792, 6657420, 6895840, 6948480, 7101248, 7111335, 7279360, 7449970, 7585424, 7608480, 7643328, 7746816, 7880960, 8127240, 8275008, 8669056, 8876560, 8939964, 9481780, 9554160, 9683520, 10144640, 10191104, 10343760, 10429958, 10651872, 10836320, 10919040, 11033344, 11174955, 11378136, 11821440, 11919952, 12173568, 12738880, 12911360, 13003584, 13314840, 13791680, 13896960, 14202496, 14222670, 14899940, 15170848, 15216960, 15286656, 15644937, 16254480, 16550016, 17338112, 17753120, 17879928, 18963560, 19108320, 19367040, 20289280, 20687520, 20859916, 21303744, 21672640, 21838080, 22349910, 22756272, 23642880, 23839904, 25477760, 26007168, 26074895, 26629680, 27583360, 28404992, 28445340, 29799880, 30341696, 30433920, 30573312, 31289874, 32508960, 33100032, 35506240, 35759856, 37927120, 38216640, 38734080, 41375040, 41719832, 42607488, 43345280, 44699820, 45512544, 47679808, 50955520, 52014336, 52149790, 53259360, 55166720, 56890680, 59599760, 60683392, 60867840, 62579748, 65017920, 71012480, 71519712, 75854240, 76433280, 78224685, 82750080, 83439664, 85214976, 86690560, 89399640, 91025088, 95359616, 104299580, 106518720, 113781360, 119199520, 121366784, 125159496, 130035840, 142024960, 143039424, 151708480, 152866560, 156449370, 165500160, 166879328, 178799280, 182050176, 190719232, 208599160, 213037440, 227562720, 238399040, 250318992, 260071680, 286078848, 303416960, 312898740, 333758656, 357598560, 364100352, 417198320, 426074880, 455125440, 476798080, 500637984, 572157696, 606833920, 625797480, 667517312, 715197120, 834396640, 910250880, 953596160, 1001275968, 1251594960, 1335034624, 1430394240, 1668793280, 1820501760, 2002551936, 2503189920, 2860788480, 3337586560, 4005103872, 5006379840, 6675173120, 10012759680, 20025519360]

約数ペア:

[(1, 20025519360), (2, 10012759680), (3, 6675173120), (4, 5006379840), (5, 4005103872), (6, 3337586560), (7, 2860788480), (8, 2503189920), (10, 2002551936), (11, 1820501760), (12, 1668793280), (14, 1430394240), (15, 1335034624), (16, 1251594960), (20, 1001275968), (21, 953596160), (22, 910250880), (24, 834396640), (28, 715197120), (30, 667517312), (32, 625797480), (33, 606833920), (35, 572157696), (40, 500637984), (42, 476798080), (44, 455125440), (47, 426074880), (48, 417198320), (55, 364100352), (56, 357598560), (60, 333758656), (64, 312898740), (66, 303416960), (70, 286078848), (77, 260071680), (80, 250318992), (84, 238399040), (88, 227562720), (94, 213037440), (96, 208599160), (105, 190719232), (110, 182050176), (112, 178799280), (120, 166879328), (121, 165500160), (128, 156449370), (131, 152866560), (132, 151708480), (140, 143039424), (141, 142024960), (154, 130035840), (160, 125159496), (165, 121366784), (168, 119199520), (176, 113781360), (188, 106518720), (192, 104299580), (210, 95359616), (220, 91025088), (224, 89399640), (231, 86690560), (235, 85214976), (240, 83439664), (242, 82750080), (256, 78224685), (262, 76433280), (264, 75854240), (280, 71519712), (282, 71012480), (308, 65017920), (320, 62579748), (329, 60867840), (330, 60683392), (336, 59599760), (352, 56890680), (363, 55166720), (376, 53259360), (384, 52149790), (385, 52014336), (393, 50955520), (420, 47679808), (440, 45512544), (448, 44699820), (462, 43345280), (470, 42607488), (480, 41719832), (484, 41375040), (517, 38734080), (524, 38216640), (528, 37927120), (560, 35759856), (564, 35506240), (605, 33100032), (616, 32508960), (640, 31289874), (655, 30573312), (658, 30433920), (660, 30341696), (672, 29799880), (704, 28445340), (705, 28404992), (726, 27583360), (752, 26629680), (768, 26074895), (770, 26007168), (786, 25477760), (840, 23839904), (847, 23642880), (880, 22756272), (896, 22349910), (917, 21838080), (924, 21672640), (940, 21303744), (960, 20859916), (968, 20687520), (987, 20289280), (1034, 19367040), (1048, 19108320), (1056, 18963560), (1120, 17879928), (1128, 17753120), (1155, 17338112), (1210, 16550016), (1232, 16254480), (1280, 15644937), (1310, 15286656), (1316, 15216960), (1320, 15170848), (1344, 14899940), (1408, 14222670), (1410, 14202496), (1441, 13896960), (1452, 13791680), (1504, 13314840), (1540, 13003584), (1551, 12911360), (1572, 12738880), (1645, 12173568), (1680, 11919952), (1694, 11821440), (1760, 11378136), (1792, 11174955), (1815, 11033344), (1834, 10919040), (1848, 10836320), (1880, 10651872), (1920, 10429958), (1936, 10343760), (1965, 10191104), (1974, 10144640), (2068, 9683520), (2096, 9554160), (2112, 9481780), (2240, 8939964), (2256, 8876560), (2310, 8669056), (2420, 8275008), (2464, 8127240), (2541, 7880960), (2585, 7746816), (2620, 7643328), (2632, 7608480), (2640, 7585424), (2688, 7449970), (2751, 7279360), (2816, 7111335), (2820, 7101248), (2882, 6948480), (2904, 6895840), (3008, 6657420), (3080, 6501792), (3102, 6455680), (3144, 6369440), (3290, 6086784), (3360, 5959976), (3388, 5910720), (3520, 5689068), (3619, 5533440), (3630, 5516672), (3668, 5459520), (3696, 5418160), (3760, 5325936), (3840, 5214979), (3872, 5171880), (3930, 5095552), (3948, 5072320), (4136, 4841760), (4192, 4777080), (4224, 4740890), (4235, 4728576), (4323, 4632320), (4480, 4469982), (4512, 4438280), (4585, 4367616), (4620, 4334528), (4840, 4137504), (4928, 4063620), (4935, 4057856), (5082, 3940480), (5170, 3873408), (5240, 3821664), (5264, 3804240), (5280, 3792712), (5376, 3724985), (5502, 3639680), (5640, 3550624), (5687, 3521280), (5764, 3474240), (5808, 3447920), (6016, 3328710), (6157, 3252480), (6160, 3250896), (6204, 3227840), (6288, 3184720), (6580, 3043392), (6720, 2979988), (6776, 2955360), (7040, 2844534), (7205, 2779392), (7238, 2766720), (7260, 2758336), (7336, 2729760), (7392, 2709080), (7520, 2662968), (7744, 2585940), (7755, 2582272), (7860, 2547776), (7896, 2536160), (8272, 2420880), (8384, 2388540), (8448, 2370445), (8470, 2364288), (8646, 2316160), (8960, 2234991), (9024, 2219140), (9170, 2183808), (9240, 2167264), (9680, 2068752), (9856, 2031810), (9870, 2028928), (10087, 1985280), (10164, 1970240), (10340, 1936704), (10480, 1910832), (10528, 1902120), (10560, 1896356), (10857, 1844480), (11004, 1819840), (11280, 1775312), (11374, 1760640), (11528, 1737120), (11616, 1723960), (12032, 1664355), (12314, 1626240), (12320, 1625448), (12408, 1613920), (12576, 1592360), (12705, 1576192), (13160, 1521696), (13440, 1489994), (13552, 1477680), (13755, 1455872), (14080, 1422267), (14410, 1389696), (14476, 1383360), (14520, 1379168), (14672, 1364880), (14784, 1354540), (15040, 1331484), (15488, 1292970), (15510, 1291136), (15720, 1273888), (15792, 1268080), (15851, 1263360), (16544, 1210440), (16768, 1194270), (16940, 1182144), (17061, 1173760), (17292, 1158080), (18048, 1109570), (18095, 1106688), (18340, 1091904), (18471, 1084160), (18480, 1083632), (19360, 1034376), (19712, 1015905), (19740, 1014464), (20174, 992640), (20328, 985120), (20680, 968352), (20960, 955416), (21056, 951060), (21120, 948178), (21615, 926464), (21714, 922240), (22008, 909920), (22560, 887656), (22748, 880320), (23056, 868560), (23232, 861980), (24628, 813120), (24640, 812724), (24816, 806960), (25152, 796180), (25410, 788096), (26320, 760848), (26880, 744997), (27104, 738840), (27510, 727936), (28435, 704256), (28820, 694848), (28952, 691680), (29040, 689584), (29344, 682440), (29568, 677270), (30080, 665742), (30261, 661760), (30785, 650496), (30976, 646485), (31020, 645568), (31440, 636944), (31584, 634040), (31702, 631680), (33088, 605220), (33536, 597135), (33880, 591072), (34122, 586880), (34584, 579040), (36096, 554785), (36190, 553344), (36680, 545952), (36942, 542080), (36960, 541816), (38720, 517188), (39480, 507232), (39809, 503040), (40348, 496320), (40656, 492560), (41360, 484176), (41920, 477708), (42112, 475530), (42240, 474089), (43099, 464640), (43230, 463232), (43428, 461120), (44016, 454960), (45120, 443828), (45496, 440160), (46112, 434280), (46464, 430990), (47553, 421120), (49256, 406560), (49280, 406362), (49632, 403480), (50304, 398090), (50435, 397056), (50820, 394048), (52640, 380424), (54208, 369420), (54285, 368896), (55020, 363968), (56870, 352128), (57640, 347424), (57904, 345840), (58080, 344792), (58688, 341220), (59136, 338635), (60160, 332871), (60522, 330880), (61570, 325248), (62040, 322784), (62880, 318472), (63168, 317020), (63404, 315840), (66176, 302610), (67727, 295680), (67760, 295536), (68244, 293440), (69168, 289520), (72380, 276672), (73360, 272976), (73884, 271040), (73920, 270908), (77440, 258594), (78960, 253616), (79255, 252672), (79618, 251520), (80696, 248160), (81312, 246280), (82720, 242088), (83840, 238854), (84224, 237765), (85305, 234752), (86198, 232320), (86460, 231616), (86856, 230560), (88032, 227480), (90240, 221914), (90992, 220080), (92224, 217140), (92355, 216832), (92928, 215495), (95106, 210560), (98512, 203280), (98560, 203181), (99264, 201740), (100608, 199045), (100870, 198528), (101640, 197024), (105280, 190212), (108416, 184710), (108570, 184448), (110040, 181984), (110957, 180480), (113740, 176064), (115280, 173712), (115808, 172920), (116160, 172396), (117376, 170610), (119427, 167680), (121044, 165440), (123140, 162624), (124080, 161392), (125760, 159236), (126336, 158510), (126808, 157920), (129297, 154880), (132352, 151305), (135454, 147840), (135520, 147768), (136488, 146720), (138336, 144760)]